Boost your performance with a nice dose of Beta-Alanine for improved endurance, Betaine for enhanced strength, plus Citrulline and Arginine Nitrate to improve blood flow and nutrient transport.†

Mr. HYDE Max Pump is a straightforward, no-nonsense stimulant-free pre-workout,
featuring effectively dosed ingredients in every scoop. 

This product is ideal for anyone looking to enhance their workout experience, break through a plateau or just looking to amplify your pre-gym stack. Mr. HYDE Max Pump is non-stim, yes, zero caffeine, which means you can take it any time of the day and also stack with our other Hyde Pre-Workouts.†

Dr. Jekyll® Signature is designed to push you through the toughest training sessions, without any stimulants. Perfect for those who train at night, or are simply not a fan of caffeine.†

Dr. Jekyll® Signature is the only all-in-one stimulant-free pre-workout that addresses all key functions that support exercise performance, cognitive function, enhanced strength, improved endurance, blood flow, thermogenesis, and adaptogenesis.†

Creatine is an amino acid located mostly in your muscles and brain. It supplies energy to your muscles, boosting power and performance, especially while you are exercising.†

Creatine helps boost exercise performance while training by providing increased strength and power. Athletes take creatine as a powerful tool to improve athletic and brain performance as well as reduce fatigue and tiredness.†

Micronized Creatine particles are 20 times smaller than creatine monohydrate. This makes it more easily absorbed and is considered to be more effective. In addition, micronized creatine does not tend to cause upset stomach.†

Dr. Jekyll Signature proudly carries the Informed-Choice certification badge. Informed-Choice® is a globally recognized third-party quality assurance program for nutritional supplements. Products that carry the Informed-Choice® logo undergo rigorous routine testing and manufacturing audits and have been tested for more than 220 banned substances prohibited in sports by LGC’s world-class anti-doping labs. Athletes and fitness advocates can trust ProSupps® Dr. Jekyll Signature knowing that our products are not only effective but certified for us in most sports. Visit www.informed-choice.org for more information or consult with your athletic association.

ProSupps' dedication to quality and integrity means that we never cut corners and we always put your health and performance FIRST. ProSupps products contain zero fillers, zero banned substances and zero FD&C dyes. Every ProSupps product goes through rigorous third-party testing for purity, efficacy and transparency. EVERY BATCH. EVERY TIME.